diff -u -r --new-file --exclude=CVS rsync-2.4.5/Makefile.in rsync-2.4.6/Makefile.in
--- rsync-2.4.5/Makefile.in	Sat Aug 19 23:10:39 2000
+++ rsync-2.4.6/Makefile.in	Wed Sep  6 12:46:43 2000
@@ -9,6 +9,7 @@
 LIBS=@LIBS@
 CC=@CC@
 CFLAGS=@CFLAGS@
+LDFLAGS=@LDFLAGS@
 
 INSTALLCMD=@INSTALL@
 
diff -u -r --new-file --exclude=CVS rsync-2.4.5/README rsync-2.4.6/README
--- rsync-2.4.5/README	Tue Mar 16 08:23:10 1999
+++ rsync-2.4.6/README	Wed Sep  6 12:46:43 2000
@@ -125,8 +125,7 @@
 applications. It is open to anyone to join. I will announce new
 versions on this list. 
 
-To join the mailing list send mail to listproc@samba.org with
-no subject and a body of "subscribe rsync Your Name".
+To join the mailing list see the web page at http://lists.samba.org/
 
 To send mail to everyone on the list send it to rsync@samba.org
 
diff -u -r --new-file --exclude=CVS rsync-2.4.5/authenticate.c rsync-2.4.6/authenticate.c
--- rsync-2.4.5/authenticate.c	Sat Jan 29 22:35:03 2000
+++ rsync-2.4.6/authenticate.c	Wed Sep  6 12:46:43 2000
@@ -135,7 +135,6 @@
 static char *getpassf(char *filename)
 {
 	char buffer[100];
-	int len=0;
 	int fd=0;
 	STRUCT_STAT st;
 	int ok = 1;
@@ -170,7 +169,7 @@
 	if (envpw) rprintf(FERROR,"RSYNC_PASSWORD environment variable ignored\n");
 
 	buffer[sizeof(buffer)-1]='\0';
-	if ( (len=read(fd,buffer,sizeof(buffer)-1)) > 0)
+	if (read(fd,buffer,sizeof(buffer)-1) > 0)
 	{
 		char *p = strtok(buffer,"\n\r");
 		close(fd);
diff -u -r --new-file --exclude=CVS rsync-2.4.5/clientserver.c rsync-2.4.6/clientserver.c
--- rsync-2.4.5/clientserver.c	Sat Aug 19 23:10:39 2000
+++ rsync-2.4.6/clientserver.c	Wed Sep  6 12:46:43 2000
@@ -38,6 +38,11 @@
 	extern int am_sender;
 	extern struct in_addr socket_address;
 
+	if (argc == 0 && !am_sender) {
+		extern int list_only;
+		list_only = 1;
+	}
+
 	if (*path == '/') {
 		rprintf(FERROR,"ERROR: The remote path must start with a module name\n");
 		return -1;
diff -u -r --new-file --exclude=CVS rsync-2.4.5/configure rsync-2.4.6/configure
--- rsync-2.4.5/configure	Sat Jul 29 15:05:08 2000
+++ rsync-2.4.6/configure	Wed Sep  6 12:46:43 2000
@@ -525,6 +525,7 @@
 
 # compile with optimisation and without debugging by default
 CFLAGS=${CFLAGS-"-O"}
+LDFLAGS=${LDFLAGS-""}
 
 ac_aux_dir=
 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
@@ -573,7 +574,7 @@
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:577: checking host system type" >&5
+echo "configure:578: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -594,7 +595,7 @@
 echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:598: checking target system type" >&5
+echo "configure:599: checking target system type" >&5
 
 target_alias=$target
 case "$target_alias" in
@@ -612,7 +613,7 @@
 echo "$ac_t""$target" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:616: checking build system type" >&5
+echo "configure:617: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -637,7 +638,7 @@
 
     
     echo $ac_n "checking config.cache system type""... $ac_c" 1>&6
-echo "configure:641: checking config.cache system type" >&5
+echo "configure:642: checking config.cache system type" >&5
     if { test x"${ac_cv_host_system_type+set}" = x"set" &&
          test x"$ac_cv_host_system_type" != x"$host"; } ||
        { test x"${ac_cv_build_system_type+set}" = x"set" &&
@@ -654,10 +655,46 @@
     ac_cv_target_system_type="$target"
 
 
+# look for getconf early as this affects just about everything
+# Extract the first word of "getconf", so it can be a program name with args.
+set dummy getconf; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:663: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_HAVE_GETCONF'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$HAVE_GETCONF"; then
+  ac_cv_prog_HAVE_GETCONF="$HAVE_GETCONF" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_HAVE_GETCONF="1"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_HAVE_GETCONF" && ac_cv_prog_HAVE_GETCONF="0"
+fi
+fi
+HAVE_GETCONF="$ac_cv_prog_HAVE_GETCONF"
+if test -n "$HAVE_GETCONF"; then
+  echo "$ac_t""$HAVE_GETCONF" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test $HAVE_GETCONF = 1; then
+	CFLAGS=$CFLAGS" "`getconf LFS_CFLAGS`
+	LDFLAGS=$LDFLAGS" "`getconf LFS_LDFLAGS`
+fi
+
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:661: checking for $ac_word" >&5
+echo "configure:698: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -687,7 +724,7 @@
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:691: checking for $ac_word" >&5
+echo "configure:728: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -738,7 +775,7 @@
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:742: checking for $ac_word" >&5
+echo "configure:779: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -770,7 +807,7 @@
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:774: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:811: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -781,12 +818,12 @@
 
 cat > conftest.$ac_ext << EOF
 
-#line 785 "configure"
+#line 822 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -812,12 +849,12 @@
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:816: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:853: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:821: checking whether we are using GNU C" >&5
+echo "configure:858: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -826,7 +863,7 @@
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -845,7 +882,7 @@
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:849: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:886: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -888,7 +925,7 @@
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:892: checking for a BSD compatible install" >&5
+echo "configure:929: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -942,10 +979,11 @@
 
 
 
+
 # Extract the first word of "remsh", so it can be a program name with args.
 set dummy remsh; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:949: checking for $ac_word" >&5
+echo "configure:987: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_HAVE_REMSH'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -978,14 +1016,14 @@
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:982: checking whether byte ordering is bigendian" >&5
+echo "configure:1020: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 989 "configure"
+#line 1027 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -996,11 +1034,11 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1038: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 1004 "configure"
+#line 1042 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -1011,7 +1049,7 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1053: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -1031,7 +1069,7 @@
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1035 "configure"
+#line 1073 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -1044,7 +1082,7 @@
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:1048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -1072,12 +1110,12 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1076: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1114: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1081 "configure"
+#line 1119 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -1085,7 +1123,7 @@
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:1089: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1110,7 +1148,7 @@
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1114: checking for opendir in -ldir" >&5
+echo "configure:1152: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1118,7 +1156,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1122 "configure"
+#line 1160 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1129,7 +1167,7 @@
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1151,7 +1189,7 @@
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1155: checking for opendir in -lx" >&5
+echo "configure:1193: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1159,7 +1197,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1163 "configure"
+#line 1201 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1170,7 +1208,7 @@
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1193,12 +1231,12 @@
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1197: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:1235: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1202 "configure"
+#line 1240 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -1207,7 +1245,7 @@
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:1211: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1249: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -1228,12 +1266,12 @@
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:1232: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:1270: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1237 "configure"
+#line 1275 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -1249,7 +1287,7 @@
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:1253: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1291: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -1270,7 +1308,7 @@
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1274: checking how to run the C preprocessor" >&5
+echo "configure:1312: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1285,13 +1323,13 @@
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1289 "configure"
+#line 1327 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1333: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1302,13 +1340,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1306 "configure"
+#line 1344 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1350: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1319,13 +1357,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1323 "configure"
+#line 1361 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1329: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1367: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1353,17 +1391,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1357: checking for $ac_hdr" >&5
+echo "configure:1395: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1362 "configure"
+#line 1400 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1367: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1405: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1393,17 +1431,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1397: checking for $ac_hdr" >&5
+echo "configure:1435: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1402 "configure"
+#line 1440 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1407: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1445: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1433,17 +1471,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1437: checking for $ac_hdr" >&5
+echo "configure:1475: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1442 "configure"
+#line 1480 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1447: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1485: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1473,17 +1511,17 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1477: checking for $ac_hdr" >&5
+echo "configure:1515: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1482 "configure"
+#line 1520 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1487: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1525: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1511,7 +1549,7 @@
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1515: checking size of int" >&5
+echo "configure:1553: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1519,7 +1557,7 @@
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1523 "configure"
+#line 1561 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1530,7 +1568,7 @@
   exit(0);
 }
 EOF
-if { (eval echo configure:1534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -1550,7 +1588,7 @@
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1554: checking size of long" >&5
+echo "configure:1592: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1558,7 +1596,7 @@
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1562 "configure"
+#line 1600 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1569,7 +1607,7 @@
   exit(0);
 }
 EOF
-if { (eval echo configure:1573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -1589,7 +1627,7 @@
 
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:1593: checking size of short" >&5
+echo "configure:1631: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1597,7 +1635,7 @@
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1601 "configure"
+#line 1639 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1608,7 +1646,7 @@
   exit(0);
 }
 EOF
-if { (eval echo configure:1612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_short=`cat conftestval`
 else
@@ -1629,21 +1667,21 @@
 
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1633: checking for inline" >&5
+echo "configure:1671: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1640 "configure"
+#line 1678 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1670,12 +1708,12 @@
 
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:1674: checking return type of signal handlers" >&5
+echo "configure:1712: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1679 "configure"
+#line 1717 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1692,7 +1730,7 @@
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1734: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -1711,12 +1749,12 @@
 
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:1715: checking for uid_t in sys/types.h" >&5
+echo "configure:1753: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1720 "configure"
+#line 1758 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -1745,12 +1783,12 @@
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1749: checking for ANSI C header files" >&5
+echo "configure:1787: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1754 "configure"
+#line 1792 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1758,7 +1796,7 @@
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1800: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1775,7 +1813,7 @@
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1779 "configure"
+#line 1817 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1793,7 +1831,7 @@
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1797 "configure"
+#line 1835 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1814,7 +1852,7 @@
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1818 "configure"
+#line 1856 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1825,7 +1863,7 @@
 exit (0); }
 
 EOF
-if { (eval echo configure:1829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1849,12 +1887,12 @@
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:1853: checking for mode_t" >&5
+echo "configure:1891: checking for mode_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1858 "configure"
+#line 1896 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1882,12 +1920,12 @@
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:1886: checking for off_t" >&5
+echo "configure:1924: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1891 "configure"
+#line 1929 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1915,12 +1953,12 @@
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:1919: checking for size_t" >&5
+echo "configure:1957: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1924 "configure"
+#line 1962 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1948,12 +1986,12 @@
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:1952: checking for pid_t" >&5
+echo "configure:1990: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1957 "configure"
+#line 1995 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1981,7 +2019,7 @@
 fi
 
 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:1985: checking type of array argument to getgroups" >&5
+echo "configure:2023: checking type of array argument to getgroups" >&5
 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1989,7 +2027,7 @@
   ac_cv_type_getgroups=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 1993 "configure"
+#line 2031 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Rendell for this test.  */
@@ -2014,7 +2052,7 @@
 }
 
 EOF
-if { (eval echo configure:2018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
     ac_cv_type_getgroups=gid_t
 else
@@ -2028,7 +2066,7 @@
 
 if test $ac_cv_type_getgroups = cross; then
         cat > conftest.$ac_ext <<EOF
-#line 2032 "configure"
+#line 2070 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -2052,12 +2090,12 @@
 
 
 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
-echo "configure:2056: checking for st_rdev in struct stat" >&5
+echo "configure:2094: checking for st_rdev in struct stat" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2061 "configure"
+#line 2099 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -2065,7 +2103,7 @@
 struct stat s; s.st_rdev;
 ; return 0; }
 EOF
-if { (eval echo configure:2069: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_st_rdev=yes
 else
@@ -2086,12 +2124,12 @@
 fi
 
 echo $ac_n "checking for ino_t""... $ac_c" 1>&6
-echo "configure:2090: checking for ino_t" >&5
+echo "configure:2128: checking for ino_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_ino_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2095 "configure"
+#line 2133 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2120,20 +2158,20 @@
 
 
 echo $ac_n "checking for errno in errno.h""... $ac_c" 1>&6
-echo "configure:2124: checking for errno in errno.h" >&5
+echo "configure:2162: checking for errno in errno.h" >&5
 if eval "test \"`echo '$''{'rsync_cv_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
     cat > conftest.$ac_ext <<EOF
-#line 2130 "configure"
+#line 2168 "configure"
 #include "confdefs.h"
 #include <errno.h>
 int main() {
 int i = errno
 ; return 0; }
 EOF
-if { (eval echo configure:2137: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2175: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   rsync_cv_errno=yes
 else
@@ -2164,12 +2202,12 @@
 for ac_func in connect
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2168: checking for $ac_func" >&5
+echo "configure:2206: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2173 "configure"
+#line 2211 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2192,7 +2230,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2220,7 +2258,7 @@
     case "$LIBS" in
     *-lnsl*) ;;
     *) echo $ac_n "checking for printf in -lnsl_s""... $ac_c" 1>&6
-echo "configure:2224: checking for printf in -lnsl_s" >&5
+echo "configure:2262: checking for printf in -lnsl_s" >&5
 ac_lib_var=`echo nsl_s'_'printf | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2228,7 +2266,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl_s  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2232 "configure"
+#line 2270 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2239,7 +2277,7 @@
 printf()
 ; return 0; }
 EOF
-if { (eval echo configure:2243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2270,7 +2308,7 @@
     case "$LIBS" in
     *-lnsl*) ;;
     *) echo $ac_n "checking for printf in -lnsl""... $ac_c" 1>&6
-echo "configure:2274: checking for printf in -lnsl" >&5
+echo "configure:2312: checking for printf in -lnsl" >&5
 ac_lib_var=`echo nsl'_'printf | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2278,7 +2316,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2282 "configure"
+#line 2320 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2289,7 +2327,7 @@
 printf()
 ; return 0; }
 EOF
-if { (eval echo configure:2293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2320,7 +2358,7 @@
     case "$LIBS" in
     *-lsocket*) ;;
     *) echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:2324: checking for connect in -lsocket" >&5
+echo "configure:2362: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2328,7 +2366,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2332 "configure"
+#line 2370 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2339,7 +2377,7 @@
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:2343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2370,7 +2408,7 @@
     case "$LIBS" in
     *-linet*) ;;
     *) echo $ac_n "checking for connect in -linet""... $ac_c" 1>&6
-echo "configure:2374: checking for connect in -linet" >&5
+echo "configure:2412: checking for connect in -linet" >&5
 ac_lib_var=`echo inet'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2378,7 +2416,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-linet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2382 "configure"
+#line 2420 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2389,7 +2427,7 @@
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:2393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2434,12 +2472,12 @@
 for ac_func in strcasecmp
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2438: checking for $ac_func" >&5
+echo "configure:2476: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2443 "configure"
+#line 2481 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2462,7 +2500,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2488,7 +2526,7 @@
 
 if test x"$ac_cv_func_strcasecmp" = x"no"; then
     echo $ac_n "checking for strcasecmp in -lresolv""... $ac_c" 1>&6
-echo "configure:2492: checking for strcasecmp in -lresolv" >&5
+echo "configure:2530: checking for strcasecmp in -lresolv" >&5
 ac_lib_var=`echo resolv'_'strcasecmp | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2496,7 +2534,7 @@
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2500 "configure"
+#line 2538 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2507,7 +2545,7 @@
 strcasecmp()
 ; return 0; }
 EOF
-if { (eval echo configure:2511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2537,7 +2575,7 @@
 fi
 
 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:2541: checking for 8-bit clean memcmp" >&5
+echo "configure:2579: checking for 8-bit clean memcmp" >&5
 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2545,7 +2583,7 @@
   ac_cv_func_memcmp_clean=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 2549 "configure"
+#line 2587 "configure"
 #include "confdefs.h"
 
 main()
@@ -2555,7 +2593,7 @@
 }
 
 EOF
-if { (eval echo configure:2559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_memcmp_clean=yes
 else
@@ -2573,7 +2611,7 @@
 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
 
 echo $ac_n "checking whether utime accepts a null argument""... $ac_c" 1>&6
-echo "configure:2577: checking whether utime accepts a null argument" >&5
+echo "configure:2615: checking whether utime accepts a null argument" >&5
 if eval "test \"`echo '$''{'ac_cv_func_utime_null'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2583,7 +2621,7 @@
   ac_cv_func_utime_null=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 2587 "configure"
+#line 2625 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -2594,7 +2632,7 @@
 && t.st_mtime - s.st_mtime < 120));
 }
 EOF
-if { (eval echo configure:2598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_utime_null=yes
 else
@@ -2620,12 +2658,12 @@
 for ac_func in waitpid wait4 getcwd strdup strerror chown chmod mknod
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2624: checking for $ac_func" >&5
+echo "configure:2662: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2629 "configure"
+#line 2667 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2648,7 +2686,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2675,12 +2713,12 @@
 for ac_func in fchmod fstat strchr readlink link utime utimes strftime
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2679: checking for $ac_func" >&5
+echo "configure:2717: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2684 "configure"
+#line 2722 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2703,7 +2741,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2730,12 +2768,12 @@
 for ac_func in memmove lchown vsnprintf snprintf setsid glob strpbrk
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2734: checking for $ac_func" >&5
+echo "configure:2772: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2739 "configure"
+#line 2777 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2758,7 +2796,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2785,12 +2823,12 @@
 for ac_func in strlcat strlcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2789: checking for $ac_func" >&5
+echo "configure:2827: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2794 "configure"
+#line 2832 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2813,7 +2851,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:2817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2839,7 +2877,7 @@
 
 
 echo $ac_n "checking for working socketpair""... $ac_c" 1>&6
-echo "configure:2843: checking for working socketpair" >&5
+echo "configure:2881: checking for working socketpair" >&5
 if eval "test \"`echo '$''{'rsync_cv_HAVE_SOCKETPAIR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2848,7 +2886,7 @@
   rsync_cv_HAVE_SOCKETPAIR=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2852 "configure"
+#line 2890 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 	    #include <sys/socket.h>
@@ -2857,7 +2895,7 @@
 		exit((socketpair(AF_UNIX, SOCK_STREAM, 0, fd) != -1) ? 0 : 1);
 	    }
 EOF
-if { (eval echo configure:2861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_HAVE_SOCKETPAIR=yes
 else
@@ -2880,7 +2918,7 @@
 fi
 
 echo $ac_n "checking for working fnmatch""... $ac_c" 1>&6
-echo "configure:2884: checking for working fnmatch" >&5
+echo "configure:2922: checking for working fnmatch" >&5
 if eval "test \"`echo '$''{'rsync_cv_HAVE_FNMATCH'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2889,13 +2927,13 @@
   rsync_cv_HAVE_FNMATCH=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2893 "configure"
+#line 2931 "configure"
 #include "confdefs.h"
 #include <fnmatch.h>
 main() { exit((fnmatch("*.o", "x.o", FNM_PATHNAME) == 0 &&
                fnmatch("a/b/*", "a/b/c/d", FNM_PATHNAME) != 0) ? 0: 1); }
 EOF
-if { (eval echo configure:2899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_HAVE_FNMATCH=yes
 else
@@ -2920,7 +2958,7 @@
 # sometimes getopt_long cannot parse same arguments twice
 # e.g. on certain versions of CygWin32
 echo $ac_n "checking for working getopt_long""... $ac_c" 1>&6
-echo "configure:2924: checking for working getopt_long" >&5
+echo "configure:2962: checking for working getopt_long" >&5
 if eval "test \"`echo '$''{'rsync_cv_HAVE_GETOPT_LONG'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2929,7 +2967,7 @@
   rsync_cv_HAVE_GETOPT_LONG=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2933 "configure"
+#line 2971 "configure"
 #include "confdefs.h"
 #include <getopt.h>
 main() {
@@ -2940,7 +2978,7 @@
     exit(x == 2 ? 0 : 1);
 }
 EOF
-if { (eval echo configure:2944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_HAVE_GETOPT_LONG=yes
 else
@@ -2963,7 +3001,7 @@
 fi
 
 echo $ac_n "checking for long long""... $ac_c" 1>&6
-echo "configure:2967: checking for long long" >&5
+echo "configure:3005: checking for long long" >&5
 if eval "test \"`echo '$''{'rsync_cv_HAVE_LONGLONG'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2972,12 +3010,12 @@
   rsync_cv_HAVE_LONGLONG=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2976 "configure"
+#line 3014 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }
 EOF
-if { (eval echo configure:2981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_HAVE_LONGLONG=yes
 else
@@ -3000,7 +3038,7 @@
 fi
 
 echo $ac_n "checking for off64_t""... $ac_c" 1>&6
-echo "configure:3004: checking for off64_t" >&5
+echo "configure:3042: checking for off64_t" >&5
 if eval "test \"`echo '$''{'rsync_cv_HAVE_OFF64_T'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3009,13 +3047,13 @@
   rsync_cv_HAVE_OFF64_T=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3013 "configure"
+#line 3051 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/stat.h>
 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }
 EOF
-if { (eval echo configure:3019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_HAVE_OFF64_T=yes
 else
@@ -3038,7 +3076,7 @@
 fi
 
 echo $ac_n "checking for short ino_t""... $ac_c" 1>&6
-echo "configure:3042: checking for short ino_t" >&5
+echo "configure:3080: checking for short ino_t" >&5
 if eval "test \"`echo '$''{'rsync_cv_HAVE_SHORT_INO_T'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3047,14 +3085,14 @@
   rsync_cv_HAVE_SHORT_INO_T=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3051 "configure"
+#line 3089 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 main() { if (sizeof(ino_t) < sizeof(unsigned int)) return 0; return 1; }
 EOF
-if { (eval echo configure:3058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_HAVE_SHORT_INO_T=yes
 else
@@ -3077,7 +3115,7 @@
 fi
 
 echo $ac_n "checking for unsigned char""... $ac_c" 1>&6
-echo "configure:3081: checking for unsigned char" >&5
+echo "configure:3119: checking for unsigned char" >&5
 if eval "test \"`echo '$''{'rsync_cv_HAVE_UNSIGNED_CHAR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3086,12 +3124,12 @@
   rsync_cv_HAVE_UNSIGNED_CHAR=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3090 "configure"
+#line 3128 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main() { char c; c=250; exit((c > 0)?0:1); }
 EOF
-if { (eval echo configure:3095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_HAVE_UNSIGNED_CHAR=yes
 else
@@ -3114,7 +3152,7 @@
 fi
 
 echo $ac_n "checking for broken readdir""... $ac_c" 1>&6
-echo "configure:3118: checking for broken readdir" >&5
+echo "configure:3156: checking for broken readdir" >&5
 if eval "test \"`echo '$''{'rsync_cv_HAVE_BROKEN_READDIR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3123,7 +3161,7 @@
   rsync_cv_HAVE_BROKEN_READDIR=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3127 "configure"
+#line 3165 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <dirent.h>
@@ -3131,7 +3169,7 @@
 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
 di->d_name[0] == 0) exit(0); exit(1);} 
 EOF
-if { (eval echo configure:3135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_HAVE_BROKEN_READDIR=yes
 else
@@ -3154,13 +3192,13 @@
 fi
 
 echo $ac_n "checking for utimbuf""... $ac_c" 1>&6
-echo "configure:3158: checking for utimbuf" >&5
+echo "configure:3196: checking for utimbuf" >&5
 if eval "test \"`echo '$''{'rsync_cv_HAVE_UTIMBUF'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 3164 "configure"
+#line 3202 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <utime.h>
@@ -3168,7 +3206,7 @@
 struct utimbuf tbuf;  tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));
 ; return 0; }
 EOF
-if { (eval echo configure:3172: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   rsync_cv_HAVE_UTIMBUF=yes
 else
@@ -3189,7 +3227,7 @@
 fi
 
 echo $ac_n "checking if gettimeofday takes tz argument""... $ac_c" 1>&6
-echo "configure:3193: checking if gettimeofday takes tz argument" >&5
+echo "configure:3231: checking if gettimeofday takes tz argument" >&5
 if eval "test \"`echo '$''{'rsync_cv_HAVE_GETTIMEOFDAY_TZ'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3198,14 +3236,14 @@
   rsync_cv_HAVE_GETTIMEOFDAY_TZ=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3202 "configure"
+#line 3240 "configure"
 #include "confdefs.h"
 
 #include <sys/time.h>
 #include <unistd.h>
 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}
 EOF
-if { (eval echo configure:3209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_HAVE_GETTIMEOFDAY_TZ=yes
 else
@@ -3229,7 +3267,7 @@
 
 
 echo $ac_n "checking for broken inet_ntoa""... $ac_c" 1>&6
-echo "configure:3233: checking for broken inet_ntoa" >&5
+echo "configure:3271: checking for broken inet_ntoa" >&5
 if eval "test \"`echo '$''{'rsync_cv_REPLACE_INET_NTOA'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3238,7 +3276,7 @@
   rsync_cv_REPLACE_INET_NTOA=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3242 "configure"
+#line 3280 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -3250,7 +3288,7 @@
     strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(1); } 
 exit(0);}
 EOF
-if { (eval echo configure:3254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_REPLACE_INET_NTOA=no
 else
@@ -3274,7 +3312,7 @@
 
 
 echo $ac_n "checking for broken inet_aton""... $ac_c" 1>&6
-echo "configure:3278: checking for broken inet_aton" >&5
+echo "configure:3316: checking for broken inet_aton" >&5
 if eval "test \"`echo '$''{'rsync_cv_REPLACE_INET_ATON'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3283,7 +3321,7 @@
   rsync_cv_REPLACE_INET_ATON=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3287 "configure"
+#line 3325 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -3293,7 +3331,7 @@
 main() { struct in_addr ip; 
 if (inet_aton("example", &ip) == 0) exit(0); exit(1);}
 EOF
-if { (eval echo configure:3297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rsync_cv_REPLACE_INET_ATON=no
 else
@@ -3319,7 +3357,7 @@
 # The following test was mostly taken from the tcl/tk plus patches
 #
 echo $ac_n "checking whether -c -o works""... $ac_c" 1>&6
-echo "configure:3323: checking whether -c -o works" >&5
+echo "configure:3361: checking whether -c -o works" >&5
 if eval "test \"`echo '$''{'rsync_cv_DASHC_WORKS_WITH_DASHO'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3502,6 +3540,7 @@
 s%@build_cpu@%$build_cpu%g
 s%@build_vendor@%$build_vendor%g
 s%@build_os@%$build_os%g
+s%@HAVE_GETCONF@%$HAVE_GETCONF%g
 s%@CC@%$CC%g
 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
diff -u -r --new-file --exclude=CVS rsync-2.4.5/configure.in rsync-2.4.6/configure.in
--- rsync-2.4.5/configure.in	Sat Jul 29 15:05:08 2000
+++ rsync-2.4.6/configure.in	Wed Sep  6 12:46:43 2000
@@ -4,14 +4,23 @@
 
 # compile with optimisation and without debugging by default
 CFLAGS=${CFLAGS-"-O"}
+LDFLAGS=${LDFLAGS-""}
 
 AC_CANONICAL_SYSTEM
 AC_VALIDATE_CACHE_SYSTEM_TYPE
 
+# look for getconf early as this affects just about everything
+AC_CHECK_PROG(HAVE_GETCONF, getconf, 1, 0)
+if test $HAVE_GETCONF = 1; then
+	CFLAGS=$CFLAGS" "`getconf LFS_CFLAGS`
+	LDFLAGS=$LDFLAGS" "`getconf LFS_LDFLAGS`
+fi
+
 dnl Checks for programs.
 AC_PROG_CC
 AC_PROG_INSTALL
 AC_SUBST(SHELL)
+
 
 AC_CHECK_PROG(HAVE_REMSH, remsh, 1, 0)
 AC_DEFINE_UNQUOTED(HAVE_REMSH, $HAVE_REMSH)
diff -u -r --new-file --exclude=CVS rsync-2.4.5/cvs.log rsync-2.4.6/cvs.log
--- rsync-2.4.5/cvs.log	Sat Aug 19 23:11:03 2000
+++ rsync-2.4.6/cvs.log	Wed Sep  6 12:47:09 2000
@@ -11731,3 +11731,219 @@
 Log Message:
 preparing for release of 2.4.5
 
+
+****************************************
+Date:	Sunday August 20, 2000 @ 1:25
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv13278
+
+Modified Files:
+	authenticate.c io.c loadparm.c main.c sender.c 
+Log Message:
+got rid of some unused variables
+
+
+
+****************************************
+Date:	Tuesday August 29, 2000 @ 14:45
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv13503
+
+Modified Files:
+	exclude.c 
+Log Message:
+a hack to make listing remote sites (by leaving off a target) more
+useful
+
+
+
+****************************************
+Date:	Tuesday August 29, 2000 @ 14:46
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv13185
+
+Modified Files:
+	options.c 
+Log Message:
+the 2nd half of the hack
+
+
+
+****************************************
+Date:	Tuesday August 29, 2000 @ 14:46
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv15361
+
+Modified Files:
+	main.c 
+Log Message:
+detect list_only a bit earlier
+
+
+
+
+****************************************
+Date:	Tuesday August 29, 2000 @ 14:47
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv20265
+
+Modified Files:
+	clientserver.c 
+Log Message:
+detect list_only a bit earlier
+
+
+
+
+****************************************
+Date:	Tuesday August 29, 2000 @ 14:47
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv20108
+
+Modified Files:
+	flist.c 
+Log Message:
+some string_area cleanups
+
+
+
+
+
+****************************************
+Date:	Tuesday August 29, 2000 @ 15:07
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv18883
+
+Modified Files:
+	io.c 
+Log Message:
+make sure we don't chew too much CPU when the outgoing fd is full
+
+
+
+
+
+
+****************************************
+Date:	Friday September 1, 2000 @ 9:01
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv18158
+
+Modified Files:
+	flist.c 
+Log Message:
+a simple fix to the memory problems with the string pool patch. The
+string pools conflict with the lastdir memory saving tricks. 
+
+
+
+****************************************
+Date:	Wednesday September 6, 2000 @ 9:21
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv4900
+
+Modified Files:
+	Makefile.in configure configure.in 
+Log Message:
+added LFS support for Solaris 8
+
+
+****************************************
+Date:	Wednesday September 6, 2000 @ 10:48
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv3410
+
+Modified Files:
+	rsync.c 
+Log Message:
+removed spurious error message
+
+
+****************************************
+Date:	Wednesday September 6, 2000 @ 11:27
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv25623
+
+Modified Files:
+	rsync.yo 
+Log Message:
+minor man page update
+
+
+
+****************************************
+Date:	Wednesday September 6, 2000 @ 12:12
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv27503
+
+Modified Files:
+	generator.c options.c proto.h rsync.1 rsync.c rsync.yo util.c 
+Log Message:
+added --modify-window option from David Bolen <db3l@fitlinxx.com>
+
+
+
+****************************************
+Date:	Wednesday September 6, 2000 @ 12:39
+Author:	tridge
+
+Update of /data/cvs/rsync
+In directory samba:/tmp/cvs-serv23497
+
+Modified Files:
+	README 
+Log Message:
+README update
+
+
+
+
+****************************************
+Date:	Wednesday September 6, 2000 @ 12:47
+Author:	rsync-bu
+
+Update of /data/cvs/rsync
+In directory samba:/data/people/rsync-bugs/rsync
+
+Modified Files:
+	version.h 
+Log Message:
+preparing for release of 2.4.6
+
+
+****************************************
+Date:	Wednesday September 6, 2000 @ 12:47
+Author:	rsync-bu
+
+Update of /data/cvs/rsync/packaging/redhat/5.0
+In directory samba:/data/people/rsync-bugs/rsync/packaging/redhat/5.0
+
+Modified Files:
+	rsync.spec 
+Log Message:
+preparing for release of 2.4.6
+
diff -u -r --new-file --exclude=CVS rsync-2.4.5/exclude.c rsync-2.4.6/exclude.c
--- rsync-2.4.5/exclude.c	Sat Jan 29 22:35:03 2000
+++ rsync-2.4.6/exclude.c	Wed Sep  6 12:46:43 2000
@@ -222,6 +222,12 @@
 {
 	int i;
 	extern int remote_version;
+	extern int list_only, recurse;
+
+	/* this is a complete hack - blame Rusty */
+	if (list_only && !recurse) {
+		add_exclude("/*/*", 0);
+	}
 
 	if (!exclude_list) {
 		write_int(f,0);
diff -u -r --new-file --exclude=CVS rsync-2.4.5/flist.c rsync-2.4.6/flist.c
--- rsync-2.4.5/flist.c	Sat Aug 19 23:10:39 2000
+++ rsync-2.4.6/flist.c	Wed Sep  6 12:46:43 2000
@@ -55,7 +55,7 @@
 
 static void clean_flist(struct file_list *flist, int strip_root);
 
-struct string_area *string_area_new(int size)
+static struct string_area *string_area_new(int size)
 {
 	struct string_area *a;
 
@@ -65,12 +65,12 @@
 	a->current = a->base = malloc(size);
 	if (!a->current) out_of_memory("string_area_new buffer");
 	a->end = a->base + size;
-	a->next = 0;
+	a->next = NULL;
 
 	return a;
 }
 
-void string_area_free(struct string_area *a)
+static void string_area_free(struct string_area *a)
 {
 	struct string_area *next;
 
@@ -80,7 +80,7 @@
 	}
 }
 
-char *string_area_malloc(struct string_area **ap, int size)
+static char *string_area_malloc(struct string_area **ap, int size)
 {
 	char *p;
 	struct string_area *a;
@@ -100,7 +100,7 @@
 	return p;
 }
 
-char *string_area_strdup(struct string_area **ap, const char *src)
+static char *string_area_strdup(struct string_area **ap, const char *src)
 {
 	char* dest = string_area_malloc(ap, strlen(src) + 1);
 	return strcpy(dest, src);
@@ -534,7 +534,7 @@
 		if (lastdir && strcmp(fname, lastdir)==0) {
 			file->dirname = lastdir;
 		} else {
-			file->dirname = STRDUP(ap, fname);
+			file->dirname = strdup(fname);
 			lastdir = file->dirname;
 		}
 		file->basename = STRDUP(ap, p+1);
@@ -579,7 +579,7 @@
 		if (lastdir && strcmp(lastdir, flist_dir)==0) {
 			file->basedir = lastdir;
 		} else {
-			file->basedir = STRDUP(ap, flist_dir);
+			file->basedir = strdup(flist_dir);
 			lastdir = file->basedir;
 		}
 	} else {
@@ -1015,7 +1015,7 @@
 #if ARENA_SIZE > 0
 	flist->string_area = string_area_new(0);
 #else
-	flist->string_area = 0;
+	flist->string_area = NULL;
 #endif
 	return flist;
 }
diff -u -r --new-file --exclude=CVS rsync-2.4.5/generator.c rsync-2.4.6/generator.c
--- rsync-2.4.5/generator.c	Sat Aug 19 23:10:39 2000
+++ rsync-2.4.6/generator.c	Wed Sep  6 12:46:43 2000
@@ -35,6 +35,7 @@
 extern int io_timeout;
 extern int remote_version;
 extern int always_checksum;
+extern int modify_window;
 extern char *compare_dest;
 
 
@@ -75,7 +76,7 @@
 		return 0;
 	}
 
-	return (st->st_mtime == file->modtime);
+	return (cmp_modtime(st->st_mtime,file->modtime) == 0);
 }
 
 
@@ -343,7 +344,7 @@
 		return;
 	}
 
-	if (update_only && st.st_mtime > file->modtime && fnamecmp == fname) {
+	if (update_only && cmp_modtime(st.st_mtime,file->modtime)>0 && fnamecmp == fname) {
 		if (verbose > 1)
 			rprintf(FINFO,"%s is newer\n",fname);
 		return;
diff -u -r --new-file --exclude=CVS rsync-2.4.5/io.c rsync-2.4.6/io.c
--- rsync-2.4.5/io.c	Sat Jul 29 15:05:08 2000
+++ rsync-2.4.6/io.c	Wed Sep  6 12:46:43 2000
@@ -39,16 +39,10 @@
 extern int io_timeout;
 extern struct stats stats;
 
-static int buffer_f_in = -1;
 static int io_error_fd = -1;
 
 static void read_loop(int fd, char *buf, int len);
 
-void setup_readbuffer(int f_in)
-{
-	buffer_f_in = f_in;
-}
-
 static void check_timeout(void)
 {
 	extern int am_server, am_daemon;
@@ -323,11 +317,7 @@
 	return c;
 }
 
-
-
-/* write len bytes to fd, possibly reading from buffer_f_in if set
-   in order to unclog the pipe. don't return until all len
-   bytes have been written */
+/* write len bytes to fd */
 static void writefd_unbuffered(int fd,char *buf,int len)
 {
 	int total = 0;
@@ -382,6 +372,7 @@
 
 			if (ret == -1 && 
 			    (errno == EWOULDBLOCK || errno == EAGAIN)) {
+				msleep(1);
 				continue;
 			}
 
@@ -473,6 +464,17 @@
 	}
 }
 
+/* some OSes have a bug where an exit causes the pending writes on
+   a socket to be flushed. Do an explicit shutdown to try to prevent this */
+void io_shutdown(void)
+{
+	if (multiplex_out_fd != -1) close(multiplex_out_fd);
+	if (io_error_fd != -1) close(io_error_fd);
+	multiplex_out_fd = -1;
+	io_error_fd = -1;
+}
+
+
 static void writefd(int fd,char *buf,int len)
 {
 	stats.total_written += len;
@@ -621,10 +623,5 @@
 void io_multiplexing_close(void)
 {
 	io_multiplexing_out = 0;
-}
-
-void io_close_input(int fd)
-{
-	buffer_f_in = -1;
 }
 
diff -u -r --new-file --exclude=CVS rsync-2.4.5/loadparm.c rsync-2.4.6/loadparm.c
--- rsync-2.4.5/loadparm.c	Sat Aug 19 23:10:39 2000
+++ rsync-2.4.6/loadparm.c	Wed Sep  6 12:46:43 2000
@@ -77,8 +77,6 @@
 	unsigned flags;
 };
 
-static BOOL bLoaded = False;
-
 #ifndef GLOBAL_NAME
 #define GLOBAL_NAME "global"
 #endif
@@ -734,8 +732,6 @@
 	iServiceIndex = -1;
 	bRetval = pm_process(n2, globals_only?NULL:do_section, do_parameter);
   
-	bLoaded = True;
-
 	return (bRetval);
 }
 
diff -u -r --new-file --exclude=CVS rsync-2.4.5/main.c rsync-2.4.6/main.c
--- rsync-2.4.5/main.c	Sat Aug 19 23:10:39 2000
+++ rsync-2.4.6/main.c	Wed Sep  6 12:46:43 2000
@@ -349,14 +349,13 @@
 		close(recv_pipe[1]);
 		io_flush();
 		/* finally we go to sleep until our parent kills us
-		   with a USR2 signal. We sleepp for a short time as on
+		   with a USR2 signal. We sleep for a short time as on
 		   some OSes a signal won't interrupt a sleep! */
-		while (1) sleep(1);
+		while (1) msleep(20);
 	}
 
 	close(recv_pipe[1]);
 	close(error_pipe[1]);
-	io_close_input(f_in);
 	if (f_in != f_out) close(f_in);
 
 	io_start_buffering(f_out);
@@ -465,7 +464,6 @@
 	int status = 0, status2 = 0;
 	char *local_name = NULL;
 	extern int am_sender;
-	extern int list_only;
 	extern int remote_version;
 
 	set_nonblocking(f_in);
@@ -503,7 +501,10 @@
 		exit_cleanup(status);
 	}
 
-	if (argc == 0) list_only = 1;
+	if (argc == 0) {
+		extern int list_only;
+		list_only = 1;
+	}
 	
 	send_exclude_list(f_out);
 	
@@ -640,6 +641,11 @@
 	if (!am_sender && argc > 1) {
 		usage(FERROR);
 		exit_cleanup(RERR_SYNTAX);
+	}
+
+	if (argc == 0 && !am_sender) {
+		extern int list_only;
+		list_only = 1;
 	}
 	
 	pid = do_cmd(shell_cmd,shell_machine,shell_user,shell_path,&f_in,&f_out);
diff -u -r --new-file --exclude=CVS rsync-2.4.5/options.c rsync-2.4.6/options.c
--- rsync-2.4.5/options.c	Sat Jul 29 15:05:08 2000
+++ rsync-2.4.6/options.c	Wed Sep  6 12:46:43 2000
@@ -67,6 +67,11 @@
 int only_existing=0;
 int max_delete=0;
 int ignore_errors=0;
+#ifdef _WIN32
+int modify_window=2;
+#else
+int modify_window=0;
+#endif
 int blocking_io=0;
 
 char *backup_suffix = BACKUP_SUFFIX;
@@ -85,6 +90,9 @@
 int always_checksum = 0;
 int list_only = 0;
 
+static int modify_window_set;
+
+
 struct in_addr socket_address = {INADDR_ANY};
 
 void usage(enum logcode F)
@@ -144,6 +152,7 @@
   rprintf(F,"     --timeout=TIME          set IO timeout in seconds\n");
   rprintf(F," -I, --ignore-times          don't exclude files that match length and time\n");
   rprintf(F,"     --size-only             only use file size when determining if a file should be transferred\n");
+  rprintf(F,"     --modify-window=NUM     Timestamp window (seconds) for file match (default=%d)\n",modify_window);
   rprintf(F," -T  --temp-dir=DIR          create temporary files in directory DIR\n");
   rprintf(F,"     --compare-dest=DIR      also compare destination files relative to DIR\n");
   rprintf(F," -P                          equivalent to --partial --progress\n");
@@ -178,7 +187,8 @@
       OPT_COPY_UNSAFE_LINKS, OPT_SAFE_LINKS, OPT_COMPARE_DEST,
       OPT_LOG_FORMAT, OPT_PASSWORD_FILE, OPT_SIZE_ONLY, OPT_ADDRESS,
       OPT_DELETE_AFTER, OPT_EXISTING, OPT_MAX_DELETE, OPT_BACKUP_DIR, 
-      OPT_IGNORE_ERRORS, OPT_BWLIMIT, OPT_BLOCKING_IO};
+      OPT_IGNORE_ERRORS, OPT_BWLIMIT, OPT_BLOCKING_IO,
+      OPT_MODIFY_WINDOW};
 
 static char *short_options = "oblLWHpguDCtcahvqrRIxnSe:B:T:zP";
 
@@ -200,6 +210,7 @@
   {"one-file-system",0,  0,    'x'},
   {"ignore-times",0,     0,    'I'},
   {"size-only",   0,     0,    OPT_SIZE_ONLY},
+  {"modify-window",1,    0,    OPT_MODIFY_WINDOW},
   {"help",        0,     0,    'h'},
   {"dry-run",     0,     0,    'n'},
   {"sparse",      0,     0,    'S'},
@@ -331,6 +342,11 @@
 			size_only = 1;
 			break;
 
+		case OPT_MODIFY_WINDOW:
+			modify_window = atoi(optarg);
+			modify_window_set = 1;
+			break;
+			
 		case 'x':
 			one_file_system=1;
 			break;
@@ -598,6 +614,7 @@
 	static char bsize[30];
 	static char iotime[30];
 	static char mdelete[30];
+	static char mwindow[30];
 	static char bw[50];
 
 	int i, x;
@@ -611,6 +628,7 @@
 	argstr[0] = '-';
 	for (i=0;i<verbose;i++)
 		argstr[x++] = 'v';
+
 	/* the -q option is intentionally left out */
 	if (make_backups)
 		argstr[x++] = 'b';
@@ -652,6 +670,14 @@
 		argstr[x++] = 'S';
 	if (do_compression)
 		argstr[x++] = 'z';
+
+	/* this is a complete hack - blame Rusty 
+
+	   this is a hack to make the list_only (remote file list)
+	   more useful */
+	if (list_only && !recurse) 
+		argstr[x++] = 'r';
+
 	argstr[x] = 0;
 
 	if (x != 1) args[ac++] = argstr;
@@ -689,6 +715,12 @@
 
 	if (size_only)
 		args[ac++] = "--size-only";
+
+	if (modify_window_set) {
+	        slprintf(mwindow,sizeof(mwindow),"--modify-window=%d",
+			 modify_window);
+		args[ac++] = mwindow;
+	}
 
 	if (keep_partial)
 		args[ac++] = "--partial";
diff -u -r --new-file --exclude=CVS rsync-2.4.5/packaging/redhat/5.0/rsync.spec rsync-2.4.6/packaging/redhat/5.0/rsync.spec
--- rsync-2.4.5/packaging/redhat/5.0/rsync.spec	Sat Aug 19 23:10:56 2000
+++ rsync-2.4.6/packaging/redhat/5.0/rsync.spec	Wed Sep  6 12:46:59 2000
@@ -1,10 +1,10 @@
 Summary: Program for efficient remote updates of files.
 Name: rsync
-Version: 2.4.5
+Version: 2.4.6
 Release: 1
 Copyright: GPL
 Group: Applications/Networking
-Source:	ftp://samba.anu.edu.au/pub/rsync/rsync-2.4.5.tar.gz
+Source:	ftp://samba.anu.edu.au/pub/rsync/rsync-2.4.6.tar.gz
 URL: http://samba.anu.edu.au/rsync/
 Packager: Andrew Tridgell <tridge@samba.anu.edu.au>
 BuildRoot: /tmp/rsync
diff -u -r --new-file --exclude=CVS rsync-2.4.5/proto.h rsync-2.4.6/proto.h
--- rsync-2.4.5/proto.h	Sat Aug 19 23:10:39 2000
+++ rsync-2.4.6/proto.h	Wed Sep  6 12:46:43 2000
@@ -39,10 +39,6 @@
 struct map_struct *map_file(int fd,OFF_T len);
 char *map_ptr(struct map_struct *map,OFF_T offset,int len);
 void unmap_file(struct map_struct *map);
-struct string_area *string_area_new(int size);
-void string_area_free(struct string_area *a);
-char *string_area_malloc(struct string_area **ap, int size);
-char *string_area_strdup(struct string_area **ap, const char *src);
 int readlink_stat(const char *Path, STRUCT_STAT *Buffer, char *Linkbuf) ;
 int link_stat(const char *Path, STRUCT_STAT *Buffer) ;
 struct file_struct *make_file(int f, char *fname, struct string_area **ap,
@@ -62,7 +58,6 @@
 void init_hard_links(struct file_list *flist);
 int check_hard_link(struct file_struct *file);
 void do_hard_links(struct file_list *flist);
-void setup_readbuffer(int f_in);
 void io_set_error_fd(int fd);
 int32 read_int(int f);
 int64 read_longint(int f);
@@ -72,6 +67,7 @@
 void io_start_buffering(int fd);
 void io_flush(void);
 void io_end_buffering(int fd);
+void io_shutdown(void);
 void write_int(int f,int32 x);
 void write_longint(int f, int64 x);
 void write_buf(int f,char *buf,int len);
@@ -83,7 +79,6 @@
 int io_multiplex_write(enum logcode code, char *buf, int len);
 int io_error_write(int f, enum logcode code, char *buf, int len);
 void io_multiplexing_close(void);
-void io_close_input(int fd);
 char *lp_motd_file(void);
 char *lp_log_file(void);
 char *lp_pid_file(void);
@@ -214,5 +209,6 @@
 int unsafe_symlink(char *dest, char *src);
 char *timestring(time_t t);
 void msleep(int t);
+int cmp_modtime(time_t file1, time_t file2);
 int _Insure_trap_error(int a1, int a2, int a3, int a4, int a5, int a6);
 int sys_gettimeofday(struct timeval *tv);
diff -u -r --new-file --exclude=CVS rsync-2.4.5/rsync.1 rsync-2.4.6/rsync.1
--- rsync-2.4.5/rsync.1	Sat Aug 19 23:10:39 2000
+++ rsync-2.4.6/rsync.1	Wed Sep  6 12:46:43 2000
@@ -252,7 +252,7 @@
  -r, --recursive             recurse into directories
  -R, --relative              use relative path names
  -b, --backup                make backups (default ~ suffix)
-     --backup-dir=DIR        put backups in the specified directory
+     --backup-dir            make backups into this directory
      --suffix=SUFFIX         override backup suffix
  -u, --update                update only (don\'t overwrite newer files)
  -l, --links                 preserve soft links
@@ -285,6 +285,7 @@
      --timeout=TIME          set IO timeout in seconds
  -I, --ignore-times          don\'t exclude files that match length and time
      --size-only             only use file size when determining if a file should be transferred
+     --modify-window=NUM     Timestamp window (seconds) for file match (default=0)
  -T  --temp-dir=DIR          create temporary files in directory DIR
      --compare-dest=DIR      also compare destination files relative to DIR
  -P                          equivalent to --partial --progress
@@ -353,6 +354,14 @@
 after using another mirroring system which may not preserve timestamps
 exactly\&.
 .IP 
+.IP "\fB--modify-window\fP" 
+When comparing two timestamps rsync treats
+the timestamps as being equal if they are within the value of
+modify_window\&. This is normally zero, but you may find it useful to
+set this to a larger value in some situations\&. In particular, when
+transferring to/from FAT filesystems which cannot represent times with
+a 1 second resolution this option is useful\&.
+.IP 
 .IP "\fB-c, --checksum\fP" 
 This forces the sender to checksum all files using
 a 128-bit MD4 checksum before transfer\&. The checksum is then
@@ -579,9 +588,9 @@
 .IP 
 .IP "\fB--exclude-from=FILE\fP" 
 This option is similar to the --exclude
-option, but instead it adds all filenames listed in the file FILE to
-the exclude list\&.  Blank lines in FILE and lines starting with \';\' or \'#\'
-are ignored\&.
+option, but instead it adds all exclude patterns listed in the file
+FILE to the exclude list\&.  Blank lines in FILE and lines starting with
+\';\' or \'#\' are ignored\&.
 .IP 
 .IP "\fB--include=PATTERN\fP" 
 This option tells rsync to not exclude the
diff -u -r --new-file --exclude=CVS rsync-2.4.5/rsync.c rsync-2.4.6/rsync.c
--- rsync-2.4.5/rsync.c	Sat Jan 29 22:35:03 2000
+++ rsync-2.4.6/rsync.c	Wed Sep  6 12:46:43 2000
@@ -43,7 +43,7 @@
 
 
 /*
- * delete a file or directory. If force_delet is set then delete 
+ * delete a file or directory. If force_delete is set then delete 
  * recursively 
  */
 int delete_file(char *fname)
@@ -62,7 +62,6 @@
 	ret = do_stat(fname, &st);
 #endif
 	if (ret) {
-		rprintf(FERROR,"stat(%s) : %s\n", fname, strerror(errno));
 		return -1;
 	}
 
@@ -163,7 +162,7 @@
 	}
 
 	if (preserve_times && !S_ISLNK(st->st_mode) &&
-	    st->st_mtime != file->modtime) {
+	    cmp_modtime(st->st_mtime, file->modtime) != 0) {
 		/* don't complain about not setting times on directories
 		   because some filesystems can't do it */
 		if (set_modtime(fname,file->modtime) != 0 &&
diff -u -r --new-file --exclude=CVS rsync-2.4.5/rsync.yo rsync-2.4.6/rsync.yo
--- rsync-2.4.5/rsync.yo	Sat Jul 29 15:05:08 2000
+++ rsync-2.4.6/rsync.yo	Wed Sep  6 12:46:43 2000
@@ -223,7 +223,7 @@
  -r, --recursive             recurse into directories
  -R, --relative              use relative path names
  -b, --backup                make backups (default ~ suffix)
-     --backup-dir=DIR        put backups in the specified directory
+     --backup-dir            make backups into this directory
      --suffix=SUFFIX         override backup suffix
  -u, --update                update only (don't overwrite newer files)
  -l, --links                 preserve soft links
@@ -256,6 +256,7 @@
      --timeout=TIME          set IO timeout in seconds
  -I, --ignore-times          don't exclude files that match length and time
      --size-only             only use file size when determining if a file should be transferred
+     --modify-window=NUM     Timestamp window (seconds) for file match (default=0)
  -T  --temp-dir=DIR          create temporary files in directory DIR
      --compare-dest=DIR      also compare destination files relative to DIR
  -P                          equivalent to --partial --progress
@@ -316,6 +317,13 @@
 after using another mirroring system which may not preserve timestamps
 exactly.
 
+dit(bf(--modify-window)) When comparing two timestamps rsync treats
+the timestamps as being equal if they are within the value of
+modify_window. This is normally zero, but you may find it useful to
+set this to a larger value in some situations. In particular, when
+transferring to/from FAT filesystems which cannot represent times with
+a 1 second resolution this option is useful.
+
 dit(bf(-c, --checksum)) This forces the sender to checksum all files using
 a 128-bit MD4 checksum before transfer. The checksum is then
 explicitly checked on the receiver and any files of the same name
@@ -497,9 +505,9 @@
 this option.
 
 dit(bf(--exclude-from=FILE)) This option is similar to the --exclude
-option, but instead it adds all filenames listed in the file FILE to
-the exclude list.  Blank lines in FILE and lines starting with ';' or '#'
-are ignored.
+option, but instead it adds all exclude patterns listed in the file
+FILE to the exclude list.  Blank lines in FILE and lines starting with
+';' or '#' are ignored.
 
 dit(bf(--include=PATTERN)) This option tells rsync to not exclude the
 specified pattern of filenames. This is useful as it allows you to
diff -u -r --new-file --exclude=CVS rsync-2.4.5/sender.c rsync-2.4.6/sender.c
--- rsync-2.4.5/sender.c	Sat Jan 29 22:35:03 2000
+++ rsync-2.4.6/sender.c	Wed Sep  6 12:46:43 2000
@@ -97,8 +97,6 @@
 	if (verbose > 2)
 		rprintf(FINFO,"send_files starting\n");
 
-	setup_readbuffer(f_in);
-
 	while (1) {
 		int offset=0;
 
diff -u -r --new-file --exclude=CVS rsync-2.4.5/util.c rsync-2.4.6/util.c
--- rsync-2.4.5/util.c	Sat Aug 19 23:10:39 2000
+++ rsync-2.4.6/util.c	Wed Sep  6 12:46:43 2000
@@ -955,7 +955,27 @@
 }
 
 
-#ifdef __INSURE__
+/*******************************************************************
+ Determine if two file modification times are equivalent (either exact 
+ or in the modification timestamp window established by --modify-window) 
+ Returns 0 if the times should be treated as the same, 1 if the 
+ first is later and -1 if the 2nd is later
+ *******************************************************************/
+int cmp_modtime(time_t file1, time_t file2)
+{
+	time_t diff;
+	extern int modify_window;
+
+	if (file2 > file1) {
+		if (file2 - file1 <= modify_window) return 0;
+		return -1;
+	}
+	if (file1 - file2 <= modify_window) return 0;
+	return 1;
+}
+
+
+#ifdef __INSURE__XX
 #include <dlfcn.h>
 
 /*******************************************************************
diff -u -r --new-file --exclude=CVS rsync-2.4.5/version.h rsync-2.4.6/version.h
--- rsync-2.4.5/version.h	Sat Aug 19 23:10:55 2000
+++ rsync-2.4.6/version.h	Wed Sep  6 12:46:58 2000
@@ -1 +1 @@
-#define VERSION "2.4.5"
+#define VERSION "2.4.6"